#STACK EM HIGH LET EM FLY FLAGS SOFTWARE#
#STACK EM HIGH LET EM FLY FLAGS CODE#

Trunk-based development is a practice in which the development teams all work in the main branch and/or frequently merge short lived branches. Whether you use GitHub, GitLab or some other solution for your CD pipeline, long lived branches are frequently the cause of complex merge conflicts that can result in difficult to debug issues. Trunk based development – There is no longer a need for maintaining multiple long-lived feature branches.This can dramatically change the way development teams operate for multiple reasons:

#STACK EM HIGH LET EM FLY FLAGS CODE#

Part of what makes this possible is having the right tools, systems and processes in place.įeature flags change the traditional deployment workflow by decoupling deploy and release, allowing new code to exist in a production deploy but not be executed and therefore not released. High-performing teams have a lower change failure rate and recover from incidents faster. Although they deploy code more frequently, they also fail less frequently.

However, this actually raised the stakes of a deploy significantly and, if any single feature was broken in production, the entire bundled release needed to be rolled back, dramatically slowing down the velocity of development teams.Īccording to the Accelerate: State of DevOps Report, one of the differentiating characteristics of high performing organizations compared to low performing teams is that they deploy code 46 times more frequently, with a lead time from commit to deploy that is 2,555 times faster. As a way to alleviate these risks, teams would bundle multiple features into releases that might happen once a week, once a month or even once a quarter. This meant that every new deploy carried significant risks to the existing application. Historically, deploy and release were synonymous because code that was deployed to the production environment was automatically running in production. This allows new features to be deployed without making them visible to users or, even more importantly, you can make them visible to only a specific subset of users.Īt the most basic level, they take the form of simple conditionals that determine the code path that will be executed. Feature flags determine at runtime which portions of code are executed. They are also commonly referred to as feature toggles, release toggles or feature flippers.

#STACK EM HIGH LET EM FLY FLAGS SOFTWARE#

Feature flags are a software development concept that allow you to enable or disable a feature without modifying the source code or requiring a redeploy.

Stack em high let em fly flags